TMUA 2018 Paper 2 Q1 — Worked Solution

P2·Differentiation·4.5Official · 2018 · Q1

rewrite-as-powersfractional-exponentsevaluate-derivative

The function

f

is given, for

x > 0

, by

f (x) = \frac{x ^{3} - 4 x}{2 x} .

Find the value of

f^{'} (4)

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